Students recite poems at Qingcheng Park, in Hohhot, Inner Mongolia autonomous region on April 1. More than 300 students and teachers paid tribute to revolutionary martyrs prior to Tomb Sweeping Day, which falls on April 5. The event was aimed to encourage students to practice core socialist values, and to inspire them with a spirit of patriotism, becoming diligent and enterprising youth. [Photo/nmgnews.com.cn]